$gap: 16px;
$gap-two: $gap * 2;
$gap-half: $gap * 0.5;
$gap-qtr: $gap * 0.25;

#app {
  height: 100vh;
  width: 100vw;
}

.layout {
  height: 100%;
}
.menu {
  height: 100%;
  width: 350px;
  .h1 {
    height: 50px;
    background: #eee;
  }
  .navs {
    overflow: auto;
    .item {
      cursor: pointer;
      height: 40px;
      padding: 0 $gap;
      &:hover {
        background: #eee;
      }
    }
  }
}
.main {
  padding: $gap;
  overflow: auto;
}
